CN102296347A - Cleaning device for printed circuit board by using lotion and printed circuit board processing system - Google Patents
Cleaning device for printed circuit board by using lotion and printed circuit board processing system Download PDFInfo
- Publication number
- CN102296347A CN102296347A CN2011101822705A CN201110182270A CN102296347A CN 102296347 A CN102296347 A CN 102296347A CN 2011101822705 A CN2011101822705 A CN 2011101822705A CN 201110182270 A CN201110182270 A CN 201110182270A CN 102296347 A CN102296347 A CN 102296347A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- circuit board
- printed circuit
- pcb
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning device for a printed circuit board by using a lotion and a printed circuit board processing system. The cleaning device for the printed circuit board by using the lotion is arranged on a crown block, the cleaning device comprises a first motor, a first water suction module group, a first crossbeam, a first slide rail group; the first slide rail group comprises two strips of slide rails which are respectively installed on medial surface of two sides of the crown block, two ends of the first crossbeam are respectively slip connected with two strips of slide rails of the first slide rail group; the first water suction module group is arranged on the first crossbeam; when the printed circuit board suspended on a feiba of the crown block is hoisted from the lotion, the first motor drives the first crossbeam to slid on the first slide rail group, so that the first water suction module group is contacted with a first panel of the printed circuit board. The technical scheme of the invention is beneficially to the reduction of the lotion carrying-out amount of PCB during the process of lotion processing.
Description
Technical field
The present invention relates to field of mechanical technique, be specifically related to printed circuit board (PCB) liquid medicine cleaning device and printed wiring board processing system.
Background technology
At present, in printed circuit board (PCB) (PCB, Printed Circuit Board) electroplating process, PCB takes out through electroplating liquid medicine processing back, and the pcb board face can be taken the plating liquid medicine of a great deal of out of.
For instance, suppose that 1 PCB takes out through electroplating liquid medicine processing back, pcb board is worn out about 40 milliliters of (ML) liquid medicine, if a copper cylinder once can be processed 20 PCB, processing in one day 12 times, one day copper cylinder can be taken about 10 liters (L) out of and electroplate liquid medicine so, if one is produced line and has 13 copper cylinders to process simultaneously, then meet together and take about 130L plating liquid medicine out of, then can take about 400L out of and electroplate liquid medicine in one month.Different plating liquid medicine price yet height does not wait, and the plating liquid medicine of some costlinesses reaches several ten thousand Renminbi even last 100,000 Renminbi do not wait.
Practice finds that PCB takes out of and electroplates the quality that liquid medicine can influence other PCB of copper cylinder following process, also can increase and electroplate the liquid medicine maintenance cost; And, owing to electroplate the liquid medicine complicated component, generally comprise peracid, high-copper, compound organic solution or the like, therefore, the plating liquid medicine of taking out of (or other liquid medicine) may cause huge pollution to water resources and environment.
Summary of the invention
The embodiment of the invention provides printed circuit board (PCB) liquid medicine cleaning device and printed wiring board processing system, in the hope of reducing the liquid medicine drag-out of PCB in the liquid medicine course of processing.
For solving the problems of the technologies described above, the embodiment of the invention provides following scheme:
The embodiment of the invention provides a kind of printed circuit board (PCB) liquid medicine cleaning device on the one hand, and described printed circuit board (PCB) liquid medicine cleaning device is installed on the overhead traveling crane, and described printed circuit board (PCB) liquid medicine cleaning device can comprise:
First electric motor, the first suction module, first crossbeam, first slide rail set;
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of described first crossbeam are slidingly connected with two slide rails of described first slide rail set respectively;
The described first suction module is installed on described first crossbeam;
When hanging on after printed circuit board (PCB) that described overhead traveling crane flies to cling to sling from liquid medicine, described first crossbeam of described first motor drives slides on described first slide rail set, and the suction module of winning is contacted with the first plate face of described printed circuit board (PCB).
The embodiment of the invention provides a kind of printed wiring board processing system on the other hand, can comprise:
Overhead traveling crane is installed in the printed circuit board (PCB) liquid medicine cleaning device on the described overhead traveling crane;
Described printed circuit board (PCB) liquid medicine cleaning device comprises:
First electric motor, the first suction module, first crossbeam, first slide rail set;
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of described first crossbeam are slidingly connected with two slide rails of described first slide rail set respectively;
The described first suction module is installed on described first crossbeam;
When hanging on after printed circuit board (PCB) that described overhead traveling crane flies to cling to sling from liquid medicine, described first crossbeam of described first motor drives slides on described first slide rail set, and the suction module of winning is contacted with the first plate face of described printed circuit board (PCB).
Therefore the printed circuit board (PCB) liquid medicine cleaning device according on overhead traveling crane that the embodiment of the invention provides comprises: first electric motor, the first suction module, first crossbeam, first slide rail set; Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of first crossbeam are slidingly connected with two slide rails of first slide rail set respectively; The first suction module is installed on first crossbeam; When hanging on after printed circuit board (PCB) that overhead traveling crane flies to cling to sling from liquid medicine, first motor drives, first crossbeam slides on described first slide rail set, the suction module of winning is contacted with the first plate face of printed circuit board (PCB), and then the liquid medicine on the absorption pcb board face, so just help reducing the PCB liquid medicine drag-out in the liquid medicine course of processing, and then help reducing the maintenance cost of liquid medicine, simultaneously, owing to can reduce the remaining liquid medicine of pcb board face greatly, and then help the chemical concentration that reduces greatly the consumption of washing and greatly reduce washing, and then help reducing the consumption of water resources, reduce the environmental protection input.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, below the accompanying drawing do introduction simply of required use will be described to embodiment, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that a kind of printed circuit board (PCB) liquid medicine cleaning device that the embodiment of the invention provides is installed in the synoptic diagram on the overhead traveling crane;
Fig. 2 is a kind of suction module synoptic diagram that the embodiment of the invention provides;
Fig. 3-a is the shape synoptic diagram of a kind of slide rail of providing of the embodiment of the invention;
Fig. 3-b is the shape synoptic diagram of the another kind of slide rail that provides of the embodiment of the invention;
Fig. 4-a is the shape synoptic diagram of the another kind of slide rail that provides of the embodiment of the invention;
Fig. 4-b is the shape synoptic diagram of the another kind of slide rail that provides of the embodiment of the invention;
Fig. 4-c is the shape synoptic diagram of the another kind of slide rail that provides of the embodiment of the invention;
Fig. 5 is the shape synoptic diagram of the another kind of slide rail that provides of the embodiment of the invention.
Embodiment
The embodiment of the invention provides printed circuit board (PCB) liquid medicine cleaning device and printed wiring board processing system, in the hope of reducing the liquid medicine drag-out of PCB in the liquid medicine course of processing.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtained under the creative work prerequisite.
Below be elaborated respectively.
A kind of printed circuit board (PCB) liquid medicine cleaning device that the embodiment of the invention provides, wherein, this printed circuit board (PCB) liquid medicine cleaning device can be installed on the overhead traveling crane 100, and referring to Fig. 1 and Fig. 2, this printed circuit board (PCB) liquid medicine cleaning device can comprise:
The first suction module 110, first crossbeam 120, the first slide rail set (not shown in figure 1); The first electric motor (not shown in figure 1);
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane 100 respectively, and the two ends of first crossbeam 120 are slidingly connected with two slide rails of first slide rail set respectively.
Wherein, overhead traveling crane 100 be a kind of door type be used to drive the instrument that flies to cling to walking, electronic device, braking devices and road wheel etc. are installed in the overhead traveling crane 100.Fly to cling to and be mounted on the overhead traveling crane 100, comprise copper flat (copper is flat to be equipped with at least one bar clamp, and anchor clamps are used to press from both sides PCB) and with a kind of long strip shape instrument of square tube (square tube mostly is stainless steel) as its support.
The first suction module 110 is installed on first crossbeam 120 (Fig. 1 pass the imperial examinations at the provincial level example be illustrated in a plurality of first suction modules 110 have been installed on first crossbeam 120); When hanging on after printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to sling from liquid medicine, first motor drives, first crossbeam 120 slides on first slide rail set, and the suction module 110 of winning is contacted with the first plate face of printed circuit board (PCB) 101.
Referring to Fig. 2, Fig. 2 shows a kind of structure of the module that absorbs water for example, and wherein, the first suction module 110 can comprise: water sucting part 111 and support component 112, the first suction modules 110 are installed on first crossbeam 120 by support component 112.Certainly, this first suction module 110 can comprise parallel and water sucting part 111 that be provided with at interval more than 2 or 2, thereby makes these a plurality of water sucting parts 111 not rotate around the axle that is mounted to support component 112 separately (marking among the figure).
In actual applications, first electric motor can be connected with first crossbeam 120 by a drive mechanism, the power that produces behind first motor start-up conducts to first crossbeam 120 by this drive mechanism, slide on first slide rail set to drive first crossbeam 120, the suction module 110 of winning is contacted with the first plate face of printed circuit board (PCB) 101.Wherein, the first suction module 110 for example can be along the first plate face direction of printed circuit board (PCB) 101, motion (or pumping) from top to bottom, the liquid medicine that adheres on the first plate face with absorption printed circuit board (PCB) 101, this liquid medicine may be to electroplate liquid medicine, etching liquid medicine, cleaning liquid medicine or desmearing liquid medicine or the like.That is to say that the printed circuit board (PCB) liquid medicine cleaning device that present embodiment provides can be applicable to printed circuit board (PCB) and carries out electroplating processes, etch processes, clean or desmearing and handle or the like printed circuit board (PCB) liquid medicine cleaning in the liquid medicine course of processing.
Wherein, the first suction module 110 is mainly used in the liquid medicine that adheres to of the first plate face of absorption printed circuit board (PCB) 101.Similar with it, the liquid medicine that adheres to for the reverse side of the first plate face of absorption printed circuit board (PCB) 101, in another embodiment, printed circuit board (PCB) liquid medicine cleaning device also can comprise: second electric motor, second suction module, second crossbeam and second slide rail set (all not shown among Fig. 1).
Wherein, second slide rail set comprises two slide rails of the both sides medial surface that is installed in overhead traveling crane respectively, and the two ends of second crossbeam are slidingly connected with two slide rails of described second slide rail set respectively; The second suction module is installed on second crossbeam; After printed circuit board (PCB) 101 was sling from liquid medicine, second motor drives, second crossbeam slided on second slide rail set, made the second suction module contact with the second plate face of printed circuit board (PCB) 101, and wherein, the second plate face is the reverse side of the described first plate face.
Need to prove that second electric motor and first electric motor can be same electric motor, also is two different electric motor.First crossbeam 120 is parallel or approximately parallel with second crossbeam.
In one embodiment, printed circuit board (PCB) liquid medicine cleaning device also can comprise: transmitter and the controller that is connected with this transmitter (all not shown among Fig. 1); Wherein, whether this transmitter (for example infrared sensor) is used for monitoring the printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to and is sling from liquid medicine; This controller is used for monitoring at transmitter and hangs on after printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to sling from liquid medicine, starts first electric motor and second electric motor, so just realizes the automatic control of second electric motor and first electric motor.Certainly, in another embodiment, also can be by the power switch of design second electric motor and first electric motor, make after hanging on printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to quilt is sling from liquid medicine, drive the power switch auto-closing of second electric motor and first electric motor, and then start first electric motor and second electric motor.And In yet another embodiment, also can work as after the printed circuit board (PCB) 101 that hangs on overhead traveling crane 100 crust sling from liquid medicine, manually boot first electric motor and second electric motor, also can select alternate manner to start first electric motor and second electric motor certainly.
In actual applications, can select first electric motor and second power of electric motor according to concrete scene needs.For example, first electric motor and second power of electric motor can be 50 watts, 100 watts, 200 watts or other power.
In actual applications, second electric motor for example can be connected with second crossbeam by a drive mechanism, the power that produces behind second motor start-up conducts to second crossbeam by this drive mechanism, slide on second slide rail set to drive second crossbeam, make the second suction module contact with the second plate face of printed circuit board (PCB) 101.Wherein, the second suction module for example can be along the second plate face direction of printed circuit board (PCB) 101, motion (or pumping) from top to bottom, the liquid medicine that adheres on the second plate face with absorption printed circuit board (PCB) 101.
Utilize the first suction module 110 and the second suction module, the liquid medicine that the first plate face of adsorbable printed circuit board (PCB) 101 and the second plate face adhere to.
In actual applications, the first suction module 110 can comprise the water sucting part that comprises sponge (this sponge for example can be selected the sponge of the antiacid alkali of high-density for use); And/or the second suction module comprises the water sucting part that comprises sponge (this sponge for example can be selected the sponge of the antiacid alkali of high-density for use).
In one embodiment, the first suction module 100 can comprise water sucting part and wring out parts certainly that this wrings out parts certainly can drive this water sucting part rotation, makes this water sucting part be compressed (like this, the liquid medicine of the first suction module absorption can be extruded out).And/or the second suction module comprises water sucting part, and this is wrung out parts certainly and drives this water sucting part rotation, makes this water sucting part be compressed (like this, the liquid medicine of the second suction module absorption can be extruded out).
In another embodiment, first slide rail set and/or second slide rail set can comprise L shaped slide rail section (for example shown in Fig. 3-a or Fig. 3-b), first crossbeam slides along second slide rail set along the slip of first slide rail set and second crossbeam, making win the suction module and the second suction module mutual extrusion.And in another embodiment, first slide rail set and/or second slide rail set comprise Z-shaped slide rail section (for example shown in Fig. 4-a or Fig. 4-b), first crossbeam slides along second slide rail set along the slip of first slide rail set and second crossbeam, making win the suction module and the second suction module mutual extrusion.Like this, the first suction module and the second suction module pass through mutual extrusion, the liquid medicine of the first suction module and the second suction module absorption can be extruded out, and can directly drop in the processing solution tank (for example copper cylinder), so just the liquid medicine drag-out of printed circuit board (PCB) 101 can have been reduced greatly, for cleaning printed circuit board (PCB) 101, the less water of follow-up use lays a good foundation, so help reducing water resources consumption, and then help reducing the environmental protection input.
In another embodiment, also can baffle plate (this baffle plate can be stainless steel plate) be set at the top, bottom (and/or top) of first slide rail set (and/or second slide rail set), like this, it is each when crossbeam moves to the bottom (and/or top) of slide rail set, the suction module that is installed on this crossbeam just once pushes with the baffle plate at slide rail set bottom (and/or top), to squeeze out the liquid medicine that adsorbs in the suction module.Fig. 4-c shows the structure that baffle plate is set bottom first slide rail set and second slide rail set.
In actual applications, remove above-mentioned having given an example, can also design other multiple structure, but, do not giving unnecessary details one by one herein so that the self compaction of suction module goes out its absorption liquid medicine.
In addition, after the liquid medicine of the first suction module and the second suction module absorption was extruded, first crossbeam 120 can be with the former road of the first suction module to return starting position under the drive of first electric motor, at this moment, can regard first motor drives, first crossbeam as reciprocatingly slides on first slide rail set; Second crossbeam also can be with the former road of the second suction module to return starting position under the drive of second electric motor, at this moment, can regard second motor drives, second crossbeam as and reciprocatingly slide on second slide rail set.Certainly, if the slide rail of first slide rail set is closed curve slide rail (as shown in Figure 5), then first crossbeam 120 can slide to return starting position, similarly at the drive lower edge of first electric motor closed curve slide rail.If the slide rail of second slide rail set is the closed curve slide rail, then second crossbeam can slide to return starting position at the drive lower edge of second electric motor closed curve slide rail.After for example at every turn the printed circuit board (PCB) on hanging on the overhead traveling crane crust was sling from liquid medicine, first electric motor can quit work after at least one week of slip on first slide rail set (week promptly from starting position and get back to starting position) driving first crossbeam 120; Second electric motor can quit work after at least one week of sliding on first slide rail set at drive second crossbeam.
In actual applications, first slide rail set and/or second slide rail set can be selected stainless steel for use, have obtained higher antiacid alkali resistance to corrosion, and for example, first slide rail set and/or second slide rail set can be selected 316 stainless steel slide rails for use.
Need to prove that above-mentioned mainly is to be installed in suction module on two crossbeams (first crossbeam 120 and second crossbeam) with utilization for example, the liquid medicine that adsorbs the PCB two sides is that example describes.Certainly, also one or more the 3rd crossbeam can be installed also on first slide rail set, the 3rd crossbeam can be parallel or approximately parallel with first crossbeam 120, similar with the mode that the suction module is installed on first crossbeam 120, one or more suction modules also can be installed on the 3rd crossbeam, when hanging on after printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to sling from liquid medicine, first electric motor can drive first crossbeam 120 and the 3rd crossbeam slide on first slide rail set (perhaps also can drive different crossbeams by different electric motor slides) on first slide rail set, make the suction module of installing on win suction module 110 and the 3rd crossbeam, contact with the first plate face of printed circuit board (PCB) 101.In actual applications, first electric motor can be connected with first crossbeam 120 and the 3rd crossbeam by drive mechanism, the power that produces behind first motor start-up conducts to first crossbeam 120 by this drive mechanism and the 3rd crossbeam connects, be connected on first slide rail set and slide to drive first crossbeam 120 and the 3rd crossbeam, the suction module of installing on win suction module and the 3rd crossbeam is contacted with the first plate face of printed circuit board (PCB) 101.Wherein, the suction module of installing on the first suction module 110 and the 3rd crossbeam for example can be along the first plate face direction of printed circuit board (PCB) 101, motion (or pumping) from top to bottom, the liquid medicine that adheres on the first plate face with absorption printed circuit board (PCB) 101, can utilize the suction module on the many crossbeams of installing on first slide rail set like this, liquid medicine on the printed circuit board (PCB) 101 first plate faces is carried out repeatedly absorption, more help adsorbing completely the liquid medicine on the first plate face of clean printed circuit board (PCB) 101.
Similar with many crossbeams of installation on first slide rail set, also one or more the 4th crossbeam can be installed also on second slide rail set, the 4th crossbeam can be parallel or approximately parallel with second crossbeam, similar with the mode that the suction module is installed on second crossbeam, one or more suction modules also can be installed on the 4th crossbeam, when hanging on after printed circuit board (PCB) 101 that overhead traveling crane 100 flies to cling to sling from liquid medicine, second electric motor can drive second crossbeam and the 4th crossbeam slide on first slide rail set (perhaps also can drive different crossbeams by different electric motor slides) on first slide rail set, make and contact the suction module of installing on second suction module and the 4th crossbeam with the second plate face of printed circuit board (PCB) 101.In actual applications, second electric motor can be connected with second crossbeam and the 4th crossbeam by drive mechanism, the power that produces behind second motor start-up conducts to second crossbeam by this drive mechanism and the 4th crossbeam connects, be connected on second slide rail set and slide to drive second crossbeam and the 4th crossbeam, make the suction module of installing on the second suction module and the 4th crossbeam contact with the second plate face of printed circuit board (PCB) 101.The suction module of installing on the second suction module and the 4th crossbeam for example can be along the second plate face direction of printed circuit board (PCB) 101, motion (or pumping) from top to bottom, the liquid medicine that adheres on the second plate face with absorption printed circuit board (PCB) 101, can utilize the suction module on the many crossbeams of installing on second slide rail set like this, liquid medicine on the printed circuit board (PCB) 101 second plate faces is carried out multiple adsorb, more help adsorbing completely the liquid medicine on the second plate face of clean printed circuit board (PCB) 101.
In addition, based on the above-mentioned mode that crossbeam is installed on slide rail set, perhaps also can many group (for example 3 groups, 4 groups or more groups) slide rail set be installed at the medial surface of overhead traveling crane 100, on every group of slide rail set the crossbeam that one or more is equipped with the suction module can be installed, so, can utilize the suction modules on the crossbeam of installing on many group slide rail set, the liquid medicine on the printed circuit board (PCB) 101 plate faces is carried out multiple adsorb, more help adsorbing completely the liquid medicine on the plate face of clean printed circuit board (PCB) 101.
A kind of working process of printed circuit board (PCB) liquid medicine cleaning device can be as follows:
PCB is after the liquid medicine cylinder machines, utilizing overhead traveling crane will fly crust slings, PCB falls aloft, the residual a large amount of liquid medicine of pcb board face, this moment actuating motor, under the powered of electric motor, the suction module on the crossbeam is advanced to the pcb board face along slide rail, according to the orbit of setting, the module that will absorb water is rolled to the lower end from top to bottom, leaves the pcb board face then, along the suction module of slide rail to squeezing, the liquid medicine that adsorbs in the suction module is squeezed in the liquid medicine cylinder, can be reset to starting position along slide rail then, this has just finished once suction and water squeezing action, and whole process time can be controlled in 8-10 second (S).
Test is found, behind the printed circuit board (PCB) liquid medicine cleaning device that the use embodiment of the invention provides, utilize the suction module that liquid medicine is adsorbed from the pcb board face, liquid medicine adsorptive power even can reach more than 99%, and the adsorption treatment time is short, then utilize the power of electric motor that the water in the water-absorbing sponge is squeezed in the cylinder, the liquid medicine of plate face can be adsorbed substantially, and each treatment time can be controlled in 8-10S.Also can be removed through a little residual liquid medicine of washing back pcb board face, the chemical concentration of one week back detection washing cylinder is found, reduce more than 99% more before this, the chemical concentration that this just reduces the consumption of washing greatly and greatly reduces washing, liquid medicine cylinder liquid medicine VOLUME LOSS is very little simultaneously, reduce the liquid medicine magnitude of recruitment to a great extent, and then helped reducing the maintenance cost of liquid medicine.
The embodiment of the invention also provides a kind of printed wiring board processing system, can comprise: overhead traveling crane and the printed circuit board (PCB) liquid medicine cleaning device that is installed on this overhead traveling crane;
Wherein, printed circuit board (PCB) liquid medicine cleaning device comprises:
First electric motor, the first suction module, first crossbeam, first slide rail set;
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of first crossbeam are slidingly connected with two slide rails of first slide rail set respectively;
The first suction module is installed on first crossbeam;
When hanging on after printed circuit board (PCB) that overhead traveling crane flies to cling to sling from liquid medicine, first motor drives, first crossbeam slides on first slide rail set, and the suction module of winning is contacted with the first plate face of this printed circuit board (PCB).
In another embodiment, printed circuit board (PCB) liquid medicine cleaning device also can comprise:
Second electric motor, second suction module, second crossbeam and second slide rail set.
Wherein, second slide rail set comprises two slide rails of the both sides medial surface that is installed in overhead traveling crane respectively, and the two ends of second crossbeam are slidingly connected with two slide rails of second slide rail set respectively; The second suction module is installed on second crossbeam; After printed circuit board (PCB) was sling from liquid medicine, second motor drives, second crossbeam slided on second slide rail set, made the second suction module contact with the second plate face of printed circuit board (PCB), and wherein, the second plate face is the reverse side of the first plate face.
Need to prove that above-mentioned mainly is to be installed in suction module on two crossbeams (first crossbeam and second crossbeam) with utilization for example, the liquid medicine that adsorbs the PCB two sides is that example describes.Certainly, also one or more the 3rd crossbeam can be installed also on first slide rail set, the 3rd crossbeam can be parallel or approximately parallel with first crossbeam, similar with the mode that the suction module is installed on first crossbeam, one or more suction modules also can be installed on the 3rd crossbeam, when hanging on after printed circuit board (PCB) that overhead traveling crane flies to cling to sling from liquid medicine, first electric motor can drive first crossbeam and the 3rd crossbeam slide on first slide rail set (perhaps also can drive different crossbeams by different electric motor slides) on first slide rail set, make the suction module of installing on win suction module and the 3rd crossbeam, contact with the first plate face of printed circuit board (PCB).In actual applications, first electric motor can be connected with first crossbeam and the 3rd crossbeam by drive mechanism, the power that produces behind first motor start-up conducts to first crossbeam by this drive mechanism and the 3rd crossbeam connects, be connected on first slide rail set and slide to drive first crossbeam and the 3rd crossbeam, the suction module of installing on win suction module and the 3rd crossbeam is contacted with the first plate face of printed circuit board (PCB).Wherein, the suction module of installing on the first suction module and the 3rd crossbeam for example can be along the first plate face direction of printed circuit board (PCB), motion (or pumping) from top to bottom, the liquid medicine that adheres on the first plate face with the absorption printed circuit board (PCB), can utilize the suction module on the many crossbeams of installing on first slide rail set like this, liquid medicine on the printed circuit board (PCB) first plate face is carried out repeatedly absorption, more help adsorbing completely the liquid medicine on the first plate face of clean printed circuit board (PCB).
Similar with many crossbeams of installation on first slide rail set, also one or more the 4th crossbeam can be installed also on second slide rail set, the 4th crossbeam can be parallel or approximately parallel with second crossbeam, similar with the mode that the suction module is installed on second crossbeam, one or more suction modules also can be installed on the 4th crossbeam, when hanging on after printed circuit board (PCB) that overhead traveling crane flies to cling to sling from liquid medicine, second electric motor can drive second crossbeam and the 4th crossbeam slide on first slide rail set (perhaps also can drive different crossbeams by different electric motor slides) on first slide rail set, make and contact the suction module of installing on second suction module and the 4th crossbeam with the second plate face of printed circuit board (PCB).In actual applications, second electric motor can be connected with second crossbeam and the 4th crossbeam by drive mechanism, the power that produces behind second motor start-up conducts to second crossbeam by this drive mechanism and the 4th crossbeam connects, be connected on second slide rail set and slide to drive second crossbeam and the 4th crossbeam, make the suction module of installing on the second suction module and the 4th crossbeam contact with the second plate face of printed circuit board (PCB).The suction module of installing on the second suction module and the 4th crossbeam for example can be along the second plate face direction of printed circuit board (PCB), motion (or pumping) from top to bottom, the liquid medicine that adheres on the second plate face with the absorption printed circuit board (PCB), can utilize the suction module on the many crossbeams of installing on second slide rail set like this, liquid medicine on the printed circuit board (PCB) second plate face is carried out multiple adsorb, more help adsorbing completely the liquid medicine on the second plate face of clean printed circuit board (PCB).
In addition, based on the above-mentioned mode that crossbeam is installed on slide rail set, perhaps also can many group (for example 3 groups, 4 groups or more groups) slide rail set be installed at the medial surface of overhead traveling crane, on every group of slide rail set the crossbeam that one or more is equipped with the suction module can be installed, so, just can utilize the suction modules on the crossbeam of installing on many group slide rail set, the liquid medicine on the printed circuit board (PCB) plate face is carried out multiple adsorb, more help adsorbing completely the liquid medicine on the plate face of clean printed circuit board (PCB).
Be appreciated that, printed circuit board (PCB) liquid medicine cleaning device in the present embodiment printed wiring board processing system can be as the printed circuit board (PCB) liquid medicine cleaning device of describing among the above-mentioned embodiment, detailed structure and principle of work can repeat no more with reference to the associated description in the foregoing description herein.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that describes in detail among certain embodiment, can be referring to the associated description of other embodiment.
To sum up, the printed circuit board (PCB) liquid medicine cleaning device according on overhead traveling crane that provides of the embodiment of the invention comprises: first electric motor, the first suction module, first crossbeam, first slide rail set; Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of first crossbeam are slidingly connected with two slide rails of first slide rail set respectively; The first suction module is installed on first crossbeam; When hanging on after printed circuit board (PCB) that overhead traveling crane flies to cling to sling from liquid medicine, first motor drives, first crossbeam slides on described first slide rail set, the suction module of winning is contacted with the first plate face of printed circuit board (PCB), and then the liquid medicine on the absorption pcb board face, so just help reducing the PCB liquid medicine drag-out in the liquid medicine course of processing, and then help reducing the maintenance cost of liquid medicine, simultaneously, owing to can reduce the remaining liquid medicine of pcb board face greatly, and then help the chemical concentration that reduces greatly the consumption of washing and greatly reduce washing, and then help reducing the consumption of water resources, reduce the environmental protection input.
More than printed circuit board (PCB) liquid medicine cleaning device and printed wiring board processing system that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, to sum up, this description should not be construed as limitation of the present invention.
Claims (12)
1. a printed circuit board (PCB) liquid medicine cleaning device is characterized in that, described printed circuit board (PCB) liquid medicine cleaning device is installed on the overhead traveling crane, and described printed circuit board (PCB) liquid medicine cleaning device comprises:
First electric motor, the first suction module, first crossbeam, first slide rail set;
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of described first crossbeam are slidingly connected with two slide rails of described first slide rail set respectively;
The described first suction module is installed on described first crossbeam;
When hanging on after printed circuit board (PCB) that described overhead traveling crane flies to cling to sling from liquid medicine, described first crossbeam of described first motor drives slides on described first slide rail set, and the suction module of winning is contacted with the first plate face of described printed circuit board (PCB).
2. printed circuit board (PCB) liquid medicine cleaning device according to claim 1 is characterized in that, described printed circuit board (PCB) liquid medicine cleaning device also comprises:
Second electric motor, second suction module, second crossbeam and second slide rail set;
Wherein, described second slide rail set comprises two slide rails of the both sides medial surface that is installed in described overhead traveling crane respectively, and the two ends of described second crossbeam are slidingly connected with two slide rails of described second slide rail set respectively;
The described second suction module is installed on described second crossbeam;
After described printed circuit board (PCB) is sling from liquid medicine, described second crossbeam of described second motor drives slides on described second slide rail set, make the second suction module contact with the second plate face of described printed circuit board (PCB), wherein, the described second plate face is the reverse side of the described first plate face.
3. printed circuit board (PCB) liquid medicine cleaning device according to claim 2 is characterized in that,
Described printed circuit board (PCB) liquid medicine cleaning device also comprises: at least one is equipped with the 3rd crossbeam of suction module, and the two ends of described the 3rd crossbeam are slidingly connected with two slide rails of described first slide rail set respectively; Described the 3rd crossbeam is parallel with first crossbeam; After described printed circuit board (PCB) was sling from liquid medicine, described the 3rd crossbeam of described first motor drives slided on described first slide rail set, made the suction module that is installed on the 3rd crossbeam contact with the first plate face of described printed circuit board (PCB);
And/or
Described printed circuit board (PCB) liquid medicine cleaning device also comprises: at least one is equipped with the 4th crossbeam of suction module, and the two ends of described the 4th crossbeam are slidingly connected with two slide rails of described second slide rail set respectively; Described the 4th crossbeam is parallel with second crossbeam; After described printed circuit board (PCB) was sling from liquid medicine, described the 4th crossbeam of described second motor drives slided on described second slide rail set, made the suction module that is installed on the 4th crossbeam contact with the second plate face of described printed circuit board (PCB).
4. printed circuit board (PCB) liquid medicine cleaning device according to claim 2 is characterized in that,
Described first slide rail set and/or second slide rail set comprise L shaped slide rail section; Described first crossbeam slides along described second slide rail set along described first slide rail set slip and second crossbeam, making win the suction module and the second suction module mutual extrusion.
5. printed circuit board (PCB) liquid medicine cleaning device according to claim 2 is characterized in that,
Described first slide rail set and/or second slide rail set comprise Z-shaped slide rail section; Described first crossbeam slides along described second slide rail set along described first slide rail set slip and second crossbeam, making win the suction module and the second suction module mutual extrusion.
6. according to claim 4 or 5 described printed circuit board (PCB) liquid medicine cleaning devices, it is characterized in that,
Described first motor drives, first crossbeam reciprocatingly slides on first slide rail set;
Described second motor drives, second crossbeam reciprocatingly slides on second slide rail set.
7. according to each described printed circuit board (PCB) liquid medicine cleaning device of claim 1 to 5, it is characterized in that,
Described cleaning device also comprises: transmitter and the controller that is connected with this transmitter;
Described controller is used for monitoring at described transmitter and hangs on after described printed circuit board (PCB) that described overhead traveling crane flies to cling to sling from liquid medicine, starts first electric motor and second electric motor.
8. according to each described printed circuit board (PCB) liquid medicine cleaning device of claim 1 to 5, it is characterized in that,
The first suction module comprises: the water sucting part that comprises sponge;
And/or,
The second suction module comprises: the water sucting part that comprises sponge.
9. according to each described printed circuit board (PCB) liquid medicine cleaning device of claim 1 to 5, it is characterized in that,
The first suction module comprises water sucting part and wrings out parts certainly that wherein, this is wrung out parts certainly and drives this water sucting part rotation, makes this water sucting part be compressed;
And/or,
The second suction module comprises water sucting part and wrings out parts certainly that wherein, this is wrung out parts certainly and drives this water sucting part rotation, makes this water sucting part be compressed.
10. a printed wiring board processing system is characterized in that, comprising:
Overhead traveling crane is installed in the printed circuit board (PCB) liquid medicine cleaning device on the described overhead traveling crane;
Described printed circuit board (PCB) liquid medicine cleaning device comprises:
First electric motor, the first suction module, first crossbeam, first slide rail set;
Wherein, first slide rail set comprises two slide rails of both sides medial surface that are installed in overhead traveling crane respectively, and the two ends of described first crossbeam are slidingly connected with two slide rails of described first slide rail set respectively;
The described first suction module is installed on described first crossbeam;
When hanging on after printed circuit board (PCB) that described overhead traveling crane flies to cling to sling from liquid medicine, described first crossbeam of described first motor drives slides on described first slide rail set, and the suction module of winning is contacted with the first plate face of described printed circuit board (PCB).
11. printed wiring board processing system according to claim 10 is characterized in that, described printed circuit board (PCB) liquid medicine cleaning device also comprises:
Second electric motor, second suction module, second crossbeam and second slide rail set;
Wherein, described second slide rail set comprises two slide rails of the both sides medial surface that is installed in described overhead traveling crane respectively, and the two ends of described second crossbeam are slidingly connected with two slide rails of described second slide rail set respectively;
The described second suction module is installed on described second crossbeam;
After described printed circuit board (PCB) is sling from liquid medicine, described second crossbeam of described second motor drives slides on described second slide rail set, make the second suction module contact with the second plate face of described printed circuit board (PCB), wherein, the described second plate face is the reverse side of the described first plate face.
12. printed wiring board processing system according to claim 11 is characterized in that,
Described printed circuit board (PCB) liquid medicine cleaning device also comprises: at least one is equipped with the 3rd crossbeam of suction module, and the two ends of described the 3rd crossbeam are slidingly connected with two slide rails of described first slide rail set respectively; Described the 3rd crossbeam is parallel with first crossbeam; After described printed circuit board (PCB) was sling from liquid medicine, described the 3rd crossbeam of described first motor drives slided on described first slide rail set, made the suction module that is installed on the 3rd crossbeam contact with the first plate face of described printed circuit board (PCB);
And/or,
Described printed circuit board (PCB) liquid medicine cleaning device also comprises: at least one is equipped with the 4th crossbeam of suction module, and the two ends of described the 4th crossbeam are slidingly connected with two slide rails of described second slide rail set respectively; Described the 4th crossbeam is parallel with second crossbeam; After described printed circuit board (PCB) was sling from liquid medicine, described the 4th crossbeam of described second motor drives slided on described second slide rail set, made the suction module that is installed on the 4th crossbeam contact with the second plate face of described printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110182270 CN102296347B (en) | 2011-06-30 | 2011-06-30 | Cleaning device for printed circuit board by using lotion and printed circuit board processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110182270 CN102296347B (en) | 2011-06-30 | 2011-06-30 | Cleaning device for printed circuit board by using lotion and printed circuit board processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296347A true CN102296347A (en) | 2011-12-28 |
| CN102296347B CN102296347B (en) | 2013-08-21 |
Family
ID=45357018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110182270 Active CN102296347B (en) | 2011-06-30 | 2011-06-30 | Cleaning device for printed circuit board by using lotion and printed circuit board processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102296347B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154920A (en) * | 2015-09-17 | 2015-12-16 | 中国环境科学研究院 | In-situ removing device and method for electrolytes carried when zinc negative plate is taken out of bath |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0832205A (en) * | 1994-07-20 | 1996-02-02 | Hitachi Ltd | Method and apparatus for dehydrating printed wiring board |
| CN201165558Y (en) * | 2008-03-24 | 2008-12-17 | 苏骞 | Water absorption apparatus for electroplating workpieces |
| CN201596633U (en) * | 2009-12-23 | 2010-10-06 | 深南电路有限公司 | Cleaning tool for printed circuit board |
| CN202181361U (en) * | 2011-06-30 | 2012-04-04 | 深南电路有限公司 | Printed circuit board chemical cleaning device and printed circuit board processing system |
-
2011
- 2011-06-30 CN CN 201110182270 patent/CN102296347B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0832205A (en) * | 1994-07-20 | 1996-02-02 | Hitachi Ltd | Method and apparatus for dehydrating printed wiring board |
| CN201165558Y (en) * | 2008-03-24 | 2008-12-17 | 苏骞 | Water absorption apparatus for electroplating workpieces |
| CN201596633U (en) * | 2009-12-23 | 2010-10-06 | 深南电路有限公司 | Cleaning tool for printed circuit board |
| CN202181361U (en) * | 2011-06-30 | 2012-04-04 | 深南电路有限公司 | Printed circuit board chemical cleaning device and printed circuit board processing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154920A (en) * | 2015-09-17 | 2015-12-16 | 中国环境科学研究院 | In-situ removing device and method for electrolytes carried when zinc negative plate is taken out of bath |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102296347B (en) | 2013-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202181361U (en) | Printed circuit board chemical cleaning device and printed circuit board processing system | |
| CN108570698B (en) | Automatic nickel-copper-nickel electroplating device for neodymium iron boron product | |
| CN206109042U (en) | Membrane bioreactor | |
| CN103590068B (en) | Mobile platform technological action and decomposition are cut down in the heavy metal contamination of a kind of manganese electrolysis flow process | |
| CN102296347B (en) | Cleaning device for printed circuit board by using lotion and printed circuit board processing system | |
| CN105314624B (en) | The preparation facilities and its preparation technology of a kind of graphene | |
| CN102607905B (en) | Device for automatically coating reagent on medical glass sheet | |
| CN202478670U (en) | Bridge type mud scraper | |
| CN208495141U (en) | Full-automatic developing machine cleaning device | |
| CN211419674U (en) | MBR membrane module device capable of being cleaned on line | |
| CN110038342A (en) | A kind of sewage sample filter device with automatic replacement strainer function | |
| CN205684453U (en) | A kind of high efficiency cleaning systems | |
| CN104668086B (en) | Magnetic separator de-ironing | |
| CN211384553U (en) | MBR membrane module belt cleaning device based on portable ultrasonic wave board | |
| CN210367041U (en) | Zero release demineralized water processing apparatus | |
| CN202558670U (en) | Sludge scraping plate transmission mechanism for air floatation tank | |
| CN203209811U (en) | Soldering tin treatment system of wasted printed circuit board | |
| CN205223354U (en) | Etching liquid copper recovery goes up unloader | |
| CN201831805U (en) | Novel remote control magnetic glass wiper | |
| CN103818104A (en) | Numerically-controlled chained automatic printing machine | |
| CN205916694U (en) | Novel machine of plugging into | |
| CN203104963U (en) | Circuit board water sucking line roller clamping device | |
| CN214262987U (en) | Multilayer circuit board cleaning machine convenient to get material | |
| CN203373430U (en) | Annular brazing filler metal cleaning device | |
| CN203600760U (en) | Numerically-controlled chain type automatic printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENNAN CIRCUIT CO., LTD. Free format text: FORMER NAME: SHENZHEN SHENNAN CIRCUITS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518053 Nanshan District, Guangdong, overseas Chinese town, No. East Road, No. 99 Patentee after: SHENZHEN SHENNAN CIRCUIT CO., LTD. Address before: 518000 Nanshan District, Guangdong, overseas Chinese town, No. East Road, No. 99 Patentee before: Shenzhen Shennan Circuits Co., Ltd. |